
Features
Production Process: The bi-metal cylinder Liner of our company combined with the advantages of abrasion hot-forging out liner and anticorrosion high chrome inner liner. The out liner is made of high quality carbon steel by hot pressing forming. Its tensile strength is over 900000psi. The inner liner is made of high-chromium alloy by centrifugal casting.
The bimetal liner offers long service life of about 800 hours, which is 2 to 3 times the lifetime of common ones in severe environment.



BOMCO | F-500 | F-800 | F-1000 | F-1300 | F-1600 | F-1600L | F-2200L |
LANSHI | F-500 | F-800 | F-1000 | F-1300 | F-1600/F-1600L | F-1600H | |
3NB500C | 3NB1000C | 3NB1300C | 3NB1600 | ||||
P-800 | P-1000 | P-1300 | P-1600 | P-2200 | |||
HONGHUA | HHF-500 | HHF-800 | HHF-1000 | HHF-1300 | HHF-1600 | HHF-1600HL | HHF-2200HL |
RONGSHENG (RS) | RSF-500 | RSF-800 | RSF-1000 | RSF-1300 | RSF-1300L | RSF-1600 | RSF-1600HL |
RG | RGF-500 | RGF-800 | RGF-1000 | RGF-1300 | RGF-1600 | ||
QINGZHOU (QZ) | QZF-500 | QZF-800 | QZF-1000 | QZF-1300 | QZF-1600 | ||
QZ3NB-800 | QZ3NB-1000 | QZ3NB-1300 | QZ3NB-1300A | QZ3NB-1600 | |||
RONGLI (RL) | RL-F500 | RL-F800 | RL-F1000 | RL-F1300 | RL-F1600 | RL-F2200 | |
RL-3NB350 | RL-3NB500(A) | RL-3NB600 | RL-3NB800 | RL-3NB1000(A/D) | RL-3NB1300(A/D) | RL-3NB1600 | |
TSC | WF-400 | WF-450 | WF-700 | WF-1000 | WF-1600 | ||
EMSCO | F-350/500 | F-650 | F-800 | F-1000 | F-1300 | F-1600 | |
FA 1300 | FB-1300 | FA-1600 | FB-1600 | DB-550 | D-300 | D-700 | |
NATIONAL | 8-P-80 | 9-P-100 | 10-P-130 | 12-P-160 | 14-P-220 | ||
OILWELL | A-600-PT | A-850-PT | A-1100-PT | A-1400-PT | A-1700-PT | ||
A-350 | A-560 | A-650 | A-850 | A-1100 | A-1400 | A-1700 | |
IDECO | T-500 | T-800 | T-1000 | T-1300 | T-1600 | ||
WIRTH | TPK-1000 | TPK-1300 | TPK-1600 | TPK-2000 | TPK-2200 | ||
ELLS WILLIAMS | E-447 | E-2200 | W440 | W446 | |||
GARDNER DENVER | PZ-7 | PZ-8 | PZ-9 | PZ-10 | PZ-11 | PZ-L | PA-8 |
FY-FXD | FO-FXO | FD-FXX | FG-GXG | ||||
RUSSIA PUMPS | UNBT 650 | UNBT 950 | UNBT 1180L | UNB 600 | NBT 600 | ETC. |


